High Speed USB 3.0 4-port Portable Hub with Individual Power Switches and Blue LEDs 5v 2a Smart Charging Power Adapter for Android/Apple Ios/Windows Mobile Devices 1.4 USB ports with 1 CHARGER JACKPlug and go design, No drivers needed and supports hot plug. 2.4xUSB3.0 slots, Ultrafast transfer speed up to 5G/Secone charging port for your phone free charging whenever necessary. 3. Easy to use definitely, Multi device connection without conflicts, Compatible with most devices in the market. 4.Built-in over voltage, over current, leakage and short circuit module, Fail safe protection to keep the device safe and steady. 5.Grand design with matt finishing, on/off button avoiding damage for the device ports greatly.